Most of the time I made requests for vectors from existing images based on screenshots or artists original drawing. Claim no rights to the original image, use them freely. If you know who original artist is let me know by PM, I'll add them to a description.
Wonderful! Time for a celebration... Cheese for everyone! Wait, scratch that. Cheese for no one. That can be just as much of a celebration, if you don't like cheese, true? You've run a maze like a good little rat. But no cheese for you yet. Well, maybe a little.